RMD
Member
`PRND[S said:;2119846`]That`s a stark difference, and would annoy me greatly. What`s odd though is that in that particular light, the bumper seems brighter to me, not darker.
The backs of our cars get so dirty because they are hatchbacks, there is a turbulent low-pressure area behind the car and any road dust and carbon from the exhaust swirls around and can settle without being blasted off by laminar airflow.
It bothers me greatly as well. It`s less noticeable in other lighting conditions, but it was striking in that parking position when I was washing it at that time of day so I snapped the pic to post it. Will be polishing the coating off the rear soon. I do notice much less dirt on the back with the coating though. It`s lighter for sure; the "darkening effect" seems to be what happens on dark paints. I am curious if the "lightening" effect on my color has to do with the gloss or effect the light has on it.
Coatings have their merit for sure, I`m just not going all in with it. I`ll stick to sealants for now.